*,
*::before,
*::after{
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
a{
  text-decoration: none;
  color: #333;
}
#story{
	display: flex;
	flex-direction: column;
	height: 3750px;
}
#bgc{
	flex: 1;
	background-color: black;
	width: 100%;
}
.f1 > .container{
	width: 100%;
	position: relative;
	height: 460px;
}
.f1 > .container > img:first-child {
  display: block;
  width: 100%;
  height: 100%;
}
.f1 > .container>#img{
	width: 740px;
  position: absolute;
	left: 31%;
	top: 22%;
	}
.f2{
	position: absolute;
	width: 1200px;
	background-color: white;
	left: 18%;
	top: 9%;
}
.f2>.container{
	width: 1000px;
	height: 100%;
	margin: 80px 100px;
}
.f2-header{
	display: flex;
}
.f2-header>a{
	flex: 1;
	border-radius: 5px;
	text-align: center;
	padding: 40px 0;
}
.f2-header>a:nth-child(6){
	border: 1px solid #ccc;
	box-shadow: 0 0 3px #CCC;
}
.f2-header>a>img{
	width: 60px;
}
.duanluo img{
	width: 1000px;
	margin-top: 20px;
}
.duanluo p{
	line-height: 30px;
	color: #666666;
}
.duanluo h4{
	line-height: 30px;
}
.duanluo .wen,
.duanluo .wen-last{
	margin: 30px auto;
}
::-webkit-scrollbar {
  width: 0 !important;
  height: 0;
}
div{
	/* border: 1px solid red; */
}